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Description
SIIG 4K60Hz Quad-View HDMI Mouse Roaming KVM ProcessorUnlock the full potential of a multi computer workstation with the SIIG 4K60Hz Quad View HDMI Mouse Roaming KVM Processor. This high performance KVM switch lets you control up to four HDMI enabled computers using a single keyboard and mouse, delivering seamless roaming, quad view display options, and versatile switching methods. Designed for professional environmentshomes labs, control rooms, digital signage, and content creation studiosthis device
Unlock the full potential of a multi-computer workstation with the SIIG 4K60Hz Quad-View HDMI Mouse Roaming KVM Processor. This high-performance KVM switch lets you control up to four HDMI-enabled computers using a single keyboard and mouse, delivering seamless roaming, quad-view display options, and versatile switching methods. Designed for professional environments—homes labs, control rooms, digital signage, and content creation studios—this device combines robust connectivity with flexible control features, including switch buttons, DIP switches, hotkeys, RS-232, and IR remote control. With 4K60Hz compatibility and a thoughtful mix of USB, audio, and microphone inputs, it’s built to streamline workflows, reduce desk clutter, and elevate productivity.
- 4K60Hz Quad-View HDMI KVM—Experience crisp, cinematic visuals across two HDMI 4K@60 displays while switching between four connected computers without latency or compromise in color, detail, or performance.
- Roaming Mouse & Keyboard Control—Navigate between connected hosts with a single keyboard and mouse, thanks to advanced roaming technology that makes multi-host operation feel as natural as using one machine.
- Comprehensive I/O—2 HDMI 4K@60 video outputs, 2 USB-A 3.2 Gen 1 ports, and 2 USB 1.1 ports, plus microphone-in and stereo audio out with RCA L/R, enabling seamless audio capture and playback across all hosts.
- Flexible Switching & Control—Switch via dedicated hardware switch button, DIP switches, keyboard hotkeys, RS-232, or an IR remote, giving you multiple reliable ways to manage hosts in busy environments.
- Rugged, TAА-Compliant Design—Engineered for professional use with robust build quality and taа compliance, ensuring long-term reliability in data centers, studios, and enterprise workstations.
Technical Details of SIIG 4K60Hz Quad-View HDMI Mouse Roaming KVM Processor
- Video outputs: 2 HDMI 4K@60 Hz displays capable of quad-view operation, enabling simultaneous multi-monitor layouts for enhanced productivity and monitoring.
- USB connections: 2 USB-A 3.2 Gen 1 ports for high-speed peripherals, plus 2 USB 1.1 ports for legacy devices, delivering broad compatibility with a wide range of keyboards, mice, and accessories.
- Audio I/O: Microphone input and stereo audio output, plus RCA L/R stereo audio, allowing integrated audio routing across all connected hosts for conferencing, voice-overs, or media playback.
- Control methods: Switch button, DIP switch, hotkeys, RS-232, and IR remote control provide versatile, reliable, and redundant ways to switch between computers in a resourceful workflow.
- Roaming capability: Mouse roaming enables fluid cursor movement across up to four hosts, so you can manage multiple machines without repositioning keyboards or mice.
- Compatibility: Designed to work with HDMI-equipped computer systems, ensuring broad support across workstations, servers, and high-performance PCs.
- Power & stability: Built for continuous operation in demanding environments with stable performance and low jitter in video routing.
- Form factor & build: Compact KVM processor with durable components suitable for desktop or rack-adjacent setups.
- TAА compliance: Fully TAА-compliant, adhering to the latest government and industry standards for product safety and reliability.
- Other features: Support for 4K60Hz multi-display configurations, robust signal isolation between hosts, and flexible control options to fit busy professional workflows.
How to install SIIG 4K60Hz Quad-View HDMI Mouse Roaming KVM Processor
- Unpack and identify the KVM processor, power supply, HDMI cables, USB cables, microphone and audio cables, IR remote, and any included documentation. Verify that you have all required components and that your workspace has adequate space for the unit and connected cables.
- Power down all computers you plan to connect. This ensures safe installation and prevents any electrical or signaling conflicts during setup.
- Connect video outputs—Run two HDMI cables from the KVM’s HDMI 4K@60 outputs to two displays. If you’re planning to use quad-view, position your displays and ensure the monitors support 4K60 without exceeding bandwidth limits.
- Attach USB peripherals—Plug your keyboard and mouse into the designated USB-A ports on the KVM processor. Connect any additional peripherals (USB flash drives, USB dongles) to the USB-A 3.2 Gen 1 ports or USB 1.1 ports as needed.
- Route audio inputs/outputs—Connect the microphone to the microphone-in port and route stereo audio to the stereo output or RCA L/R connectors as required by your setup for conferencing or media playback.
- Connect each host computer—Use short HDMI cables to link each computer’s HDMI output to the corresponding input on the KVM (or as your layout requires). Connect USB interfaces on each host to the appropriate KVM ports if supported by your model variant.
- Establish control channels—Decide on your preferred control method: hardware toggle, DIP switches, hotkeys, RS-232, or IR remote. Configure switch settings or hotkey assignments per your environment’s needs.
- Power up and test—Power on the KVM processor first, then boot each connected computer. Test switching between hosts, verify video quality at 4K60, confirm microphone input and stereo output, and ensure all USB peripherals are recognized by each host.
- Fine-tune and secure—Tidy cable routing to prevent interference, secure power adapters, and adjust display configurations for the desired quad-view layout. If your workflow includes remote management, configure RS-232 or IR remote controls for convenient access from the operator’s station.
Frequently asked questions
- How many computers can I control with this KVM? You can control up to four HDMI-equipped computers simultaneously using a single keyboard and mouse, thanks to the quad-view and roaming capabilities built into the processor.
- Does it support 4K resolution at 60 Hz? Yes. The unit is designed for 4K60Hz output on two HDMI displays, enabling high-fidelity visuals and smooth motion for demanding tasks such as video editing, design work, and data visualization.
- What USB options are available? There are two USB-A 3.2 Gen 1 ports for high-speed peripherals and two USB 1.1 ports for legacy devices, allowing you to connect a wide array of keyboards, mice, flash drives, and other USB devices across all hosts.
- How can I switch between hosts? The KVM supports multiple switching methods: a physical switch button on the unit, DIP switches for quick hardware selection, keyboard hotkeys, RS-232 serial control, and IR remote control for distant operation.
- Is audio supported across all hosts? Yes. The device includes microphone input and stereo audio output, plus RCA L/R stereo audio connectors to route audio to external devices or speakers, enabling integrated audio across all connected systems.
- Is this product TAА compliant and suitable for professional use? Yes. The product is described as TAА-compliant and designed for reliability in professional environments such as studios, control rooms, data centers, and enterprise workstations.
- Can I use this setup for digital signage or multi-host monitoring? Absolutely. The quad-view capability, robust switching options, and multi-display support make it well-suited for dashboards, live monitoring, and signage scenarios where quick access to multiple hosts is essential.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 4
It is a great wedge pillow, but takes time to get used to sleeping on your back
Color: Dark Grey & White, Size: Adjustable 9&12 Inch + 1 Head Pillow
I bought this for post-surgery, I had to sleep on my back. Nearly impossible as a lifelong side sleeper. It is memory foam, and it does seem to run hot. But after a couple of weeks, I'm adjusting to it. Back sleeping is best for saving your face from AM wrinkles and mascara smears all over pillows. (Yes I know, I should take off mascara before bed, but....). Now that I've adjusted to sleeping with it, it stays on my bed and I wake up without the creases on my face and neck! So if you are buying pre-surgery, buy in advance to adjust to a new style of sleeping! I'm keeping it!
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Reviewed in the United States on November 7, 2025
★★★★★ 5
Its worth the purchase!
Color: Black, Size: Adjustable 9&12 Inch + 1 Head Pillow
Bought this pillow because Im dealing with both GERD and neck pain so I decided to order this and hope for the best thats being said Im so glad I did because its helped me a lot with both issues.
Some extra comments: Its a little firm but not in a bad way and the head rest is comfy but I do wish I could bring it down lower.
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Reviewed in the United States on June 3, 2026
★★★★★ 3
Misleading: Pillow Itself Has Only TWO Configurations!! >:(
Color: Black, Size: Adjustable 9&12 Inch + 1 Head Pillow
I was sold on the 10-Option bit until I realized there are only 2 choices as far as flooping and flopping the pillow itself. It is 2 triangles, a large one and a small one. The large triangle IS THE SAME ANGLE ON EACH END. The small triangle IS ATTACHED TO THE CENTER OF THE LARGE TRIANGLE. That means no matter how you move the pillow itself, you're getting the EXACT SAME THING. Where YOU come in is where all these infinity "versatility" options are - whether you put it upright or whether you put it flat. That's it. All this I can read in bed! I can play on my laptop! I can watch TV! Yeah that's upright. Option 1. And all this I can put it under my legs! I can use it as a normal pillow as well! That's flat. Option 2. There is absolutely nothing special or different about this thing except the stupid pocket. Had they not made the triangle the same angles on the end, had they made a steep angle and a low angle and that center pillow detachable but still velcro - THEN there would have been more elevation options. But this, I was highly disappointed. It's like saying, My bed has 360 options! (because I can lay 360 different degrees around the bed) AND 360 MORE BECAUSE GUESS WHAT! I CAN LAY ON MY STOMACH 360 DIFFERENT DEGREES around the bed! Oh! And on my side 360 degree different ways! Wait I have a left and a right side - the OTHER side I can lay on it around the bed 360 different degrees as well! And sitting cross-legged on the bed 360 different degree directions as well! So. No. It's a firm memory foam pillow. You lay upright or lay down or you put it under your legs or on your lap. It changes 2 ways and you make it work 4 ways. That's it. Yes it smells but not too bad, not foul, just persistently. Like a light chemical smell but it didn't aggravate me (I get scent, etc. migraines). It self-inflated pretty fast. But as you can tell, I was not impressed with it in reality. :(
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Helps my coughing
4.8 stars. This helps keep me sleeping at a good angle to prevent night coughing. Also, it's great for relaxing and watching tv in bed.
I find that it is Goldilocks level firm - just enough to be supportive but soft enough for comfort. I wish I'd gotten the roll pillow now :-(
It's hard to make my bed look "made" with this on it - no matter what color I get. I keep it on the side & out if sight til I need it.
I do like the material & thankfully it's removable for cleaning, but I can tell it's going to wear with a lot, so I do wish it were easier to find more covers for it so I could have one on while washing one.
Overall, I like this a lot. The only thing negative is that I can see that it will "pill" & fuzz up in places with more use. I do use this every night.
One warning: As with any products like this that are suctioned close for packaging - be VERY careful. I always hold one corner of the plastic to open a little vent before I cut more to remove the pillow and let it "fluff". It would be easy to snip some of the fabric...
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Reviewed in the United States on October 3, 2025
★★★★★ 5
Helped my husband get a good night's rest after surgery.
Color: Dark Grey & White, Size: Adjustable 9&12 Inch + 1 Head Pillow
We bought this after my husband's heart surgery, and the doctors wanted him to sleep in an elevated position for a few weeks. Before this, he was just stacking some pillows behind his neck, which did not get him a comfortable night's rest. His first night using this was a game changer for him. It was the first time he was able to sleep through the night. It was just the right height, and just the right level of soft/firm. Once he's done with it, I think I'll steal it from him and use it for reading in bed. The little neck rest was super helpful too. Thanks to whoever invented this, and sells it at such a reasonable price.
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Reviewed in the United States on March 3, 2026
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